A New Technique for Solar Cell Parameters Estimation of the Single-Diode Model

Abstract

In the current study, an implicit algorithm has been applied to solve the nonlinear equation of a single diode solar cell using several iterations with an initial value of x 0 = 1. The proposed algorithm is achieved with the different values of load resistance. The equation based on equivalent circuit of a solar cell and all the determinations are implemented at ambient temperature using MATLAB program. The obtained results of this new method are given, and the absolute errors are investigated.